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e04934cf25
Simple debugfs file to display the current state of semaphores. This is useful if you want to see the state without hanging the GPU. NOTE: This patch is optional to the series. NOTE2: Like the GPU error state collection, the reads are currently incoherent. v2 (Rodrigo): * Iterate only on active rings. * s/ring_buffer/engine_cs. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| ipu-v3 | ||
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| Makefile | ||